Answer the question correclty 50 pointss

The correct option is A) 0%- no chance.

Explanation:

As we can depict from the chromosomes that the child gets, the child will have the alleles Dd for hair colour. As the allele for dark colour is dominant, hence the child will most likely have dark hair.

The punnet square for the child can be drawn as follows:

        d        d

D   Dd       Dd

D   Dd       Dd

The results of the punnet square show that there will be no chance for the child to have red hair.

"a.) well–developed vascular system."

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation: